changing foreign key in user_response from id to uuid, completed add greedy loading, some refactoring

backend/config/main.php

@@ -81,7 +81,7 @@ return [
     'components' => [
         'request' => [
             'csrfParam' => '_csrf-backend',
-            'baseUrl' => '/secure', // /secure
+            'baseUrl' => '', // /secure
             'parsers' => [
                 'application/json' => 'yii\web\JsonParser',
                 'text/xml' => 'yii/web/XmlParser',

backend/modules/questionnaire/controllers/QuestionnaireCategoryController.php

@@ -57,7 +57,7 @@ class QuestionnaireCategoryController extends Controller
         $model = $this->findModel($id);
         $questionnaireSearchModel = new QuestionnaireSearch();
         $questionnaireDataProvider = new ActiveDataProvider([
-            'query' => $model->getQuestionnaires(),
+            'query' => $model->getQuestionnaires()->with('category'),
             'pagination' => [
                 'pageSize' => 20,
             ],

backend/modules/questionnaire/controllers/QuestionnaireController.php

@@ -58,7 +58,7 @@ class QuestionnaireController extends Controller
         $model = $this->findModel($id);
         $questionSearchModel = new QuestionSearch();
         $questionDataProvider = new ActiveDataProvider([
-            'query' => $model->getQuestions(),
+            'query' => $model->getQuestions()->with('questionType'),
             'pagination' => [
                 'pageSize' => 20,
             ],

backend/modules/questionnaire/controllers/UserQuestionnaireController.php

@@ -60,7 +60,7 @@ class UserQuestionnaireController extends Controller
     {
         $model = $this->findModel($id);
         $responseDataProvider = new ActiveDataProvider([
-            'query' => $model->getUserResponses(),
+            'query' => $model->getUserResponses()->with('question', 'questionType'),
             'pagination' => [
                 'pageSize' => 20,
             ],

backend/modules/questionnaire/controllers/UserResponseController.php

@@ -7,6 +7,7 @@ use backend\modules\questionnaire\models\UserQuestionnaire;
 use Yii;
 use backend\modules\questionnaire\models\UserResponse;
 use backend\modules\questionnaire\models\UserResponseSearch;
+use yii\helpers\ArrayHelper;
 use yii\web\Controller;
 use yii\web\NotFoundHttpException;
 use yii\filters\VerbFilter;
@@ -37,18 +38,12 @@ class UserResponseController extends Controller
      */
     public function actionIndex()
     {
-        $questionnaire = new Questionnaire();
-        $model = new UserResponse();
-
         $searchModel = new UserResponseSearch();
         $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
 
         return $this->render('index', [
             'searchModel' => $searchModel,
             'dataProvider' => $dataProvider,
-
-            'model' => $model,
-            'questionnaire' => $questionnaire
         ]);
     }
 
@@ -90,16 +85,15 @@ class UserResponseController extends Controller
      * @return mixed
      * @throws NotFoundHttpException if the model cannot be found
      */
-    public function actionUpdate(int $id, $user_questionnaire_id = null)
+    public function actionUpdate($id, $user_questionnaire_uuid = null)
     {
         $model = $this->findModel($id);
 
         if ($model->load(Yii::$app->request->post()) && $model->save()) {
-            if ($user_questionnaire_id !== null)
+            if ($user_questionnaire_uuid !== null)
             {
-                return $this->redirect(['user-questionnaire/view', 'id' => $user_questionnaire_id]);
+                return $this->redirect(['user-questionnaire/view', 'id' => $this->findQuestionnaireId($model),]);
             }
-
             return $this->redirect(['view', 'id' => $model->id]);
         }
 
@@ -115,8 +109,18 @@ class UserResponseController extends Controller
      * @return mixed
      * @throws NotFoundHttpException if the model cannot be found
      */
-    public function actionDelete($id)
+    public function actionDelete($id,  $user_questionnaire_uuid = null)
     {
+        if ($user_questionnaire_uuid !== null)
+        {
+            $model = $this->findModel($id);
+            $questionnaireId = $this->findQuestionnaireId($model);
+
+            $model->delete();
+
+            return $this->redirect(['user-questionnaire/view', 'id' => $questionnaireId]);
+        }
+
         $this->findModel($id)->delete();
 
         return $this->redirect(['index']);
@@ -138,27 +142,8 @@ class UserResponseController extends Controller
         throw new NotFoundHttpException('The requested page does not exist.');
     }
 
-    public function actionQuestionnaire()
+    protected function findQuestionnaireId($model)
     {
-        Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
+        return ArrayHelper::getValue($model, 'questionnaire.id');
-
-        if (isset($_POST['depdrop_parents'])) {
-            $parents = $_POST['depdrop_parents'];
-            if ($parents != null) {
-                $user_id = $parents[0];
-
-                $questionnairesArr = UserQuestionnaire::getQuestionnaireByUser($user_id);
-
-                return ['output'=>$questionnairesArr, 'selected'=>''];
-            }
-        }
-        return ['output'=>'', 'selected'=>''];
-    }
-
-    public function actionTest()
-    {
-        return $this->render('update', [
-            'model' => new UserQuestionnaire(),
-        ]);
     }
 }

backend/modules/questionnaire/models/UserQuestionnaireSearch.php

@@ -41,7 +41,7 @@ class UserQuestionnaireSearch extends UserQuestionnaire
      */
     public function search($params)
     {
-        $query = UserQuestionnaire::find()->with('questionnaire')->joinWith('user');
+        $query = UserQuestionnaire::find()->with('questionnaire', 'user');
 
         // add conditions that should always apply here
 

backend/modules/questionnaire/models/UserResponseSearch.php

@@ -17,8 +17,8 @@ class UserResponseSearch extends UserResponse
     public function rules()
     {
         return [
-            [['id', 'user_id', 'question_id', 'user_questionnaire_id'], 'integer'],
+            [['id', 'user_id', 'question_id'], 'integer'],
-            [['response_body', 'created_at', 'updated_at'], 'safe'],
+            [['response_body', 'created_at', 'updated_at', 'user_questionnaire_uuid'], 'safe'],
             [['answer_flag'], 'number'],
         ];
     }
@@ -41,7 +41,7 @@ class UserResponseSearch extends UserResponse
      */
     public function search($params)
     {
-        $query = UserResponse::find()->with('user');
+        $query = UserResponse::find()->with(['user', 'question', 'questionnaire']);
 
         // add conditions that should always apply here
 
@@ -65,10 +65,10 @@ class UserResponseSearch extends UserResponse
             'created_at' => $this->created_at,
             'updated_at' => $this->updated_at,
             'answer_flag' => $this->answer_flag,
-            'user_questionnaire_id' => $this->user_questionnaire_id,
         ]);
 
-        $query->andFilterWhere(['like', 'response_body', $this->response_body]);
+        $query->andFilterWhere(['like', 'response_body', $this->response_body])
+            ->andFilterWhere(['like', 'user_questionnaire_uuid', $this->user_questionnaire_uuid]);
 
         return $dataProvider;
     }

backend/modules/questionnaire/views/answer/index.php

@@ -3,8 +3,10 @@
 use backend\modules\questionnaire\models\Question;
 use common\helpers\AnswerHelper;
 use common\helpers\StatusHelper;
+use kartik\select2\Select2;
 use yii\helpers\Html;
 use yii\grid\GridView;
+use yii\widgets\ActiveForm;
 
 /* @var $this yii\web\View */
 /* @var $searchModel backend\modules\questionnaire\models\AnswerSearch */
@@ -21,6 +23,20 @@ $this->params['breadcrumbs'][] = $this->title;
         <?= Html::a('Создать новый ответ', ['create'], ['class' => 'btn btn-success']) ?>
     </p>
 
+<!--    --><?php
+//
+//    echo Select2::widget([
+//        'model' => \backend\modules\questionnaire\models\Questionnaire::findOne()->where(['id'=>1]),
+//        'attribute' => 'state_2',
+//        'data' => 1,
+//        'options' => ['placeholder' => 'Select a state ...'],
+//        'pluginOptions' => [
+//            'allowClear' => true
+//        ],
+//    ]);
+//
+//    ?>
+
     <?= GridView::widget([
         'dataProvider' => $dataProvider,
         'filterModel' => $searchModel,
@@ -37,7 +53,7 @@ $this->params['breadcrumbs'][] = $this->title;
                 'format' => 'raw',
                 'filter' => AnswerHelper::answerFlagsList(),
                 'value' => function ($model) {
-                    return AnswerHelper::answerStatusLabel($model->answer_flag);
+                    return AnswerHelper::answerFlagLabel($model->answer_flag);
                 },
             ],
             [

backend/modules/questionnaire/views/answer/view.php

@@ -48,7 +48,7 @@ function cut_title($str)
                 'attribute' => 'answer_flag',
                 'format' => 'raw',
                 'filter' => AnswerHelper::answerFlagsList(),
-                'value' => AnswerHelper::answerStatusLabel($model->answer_flag),
+                'value' => AnswerHelper::answerFlagLabel($model->answer_flag),
             ],
             [
                 'attribute' => 'status',

backend/modules/questionnaire/views/question/view.php

@@ -81,7 +81,7 @@ $this->params['breadcrumbs'][] = $this->title;
                 'format' => 'raw',
                 'filter' => AnswerHelper::answerFlagsList(),
                 'value' => function ($model) {
-                    return AnswerHelper::answerStatusLabel($model->answer_flag);
+                    return AnswerHelper::answerFlagLabel($model->answer_flag);
                 },
             ],
             [

backend/modules/questionnaire/views/questionnaire-category/view.php

@@ -41,9 +41,7 @@ YiiAsset::register($this);
                 'attribute' => 'status',
                 'format' => 'raw',
                 'filter' => StatusHelper::statusList(),
-                'value' => function($model) {
+                'value' =>  StatusHelper::statusLabel($model->status),
-                    return StatusHelper::statusLabel($model->status);
-                },
             ],
             'created_at',
             'updated_at',

backend/modules/questionnaire/views/user-questionnaire/view.php

@@ -16,9 +16,9 @@ use yii\widgets\Pjax;
 /* @var $responseDataProvider yii\data\ActiveDataProvider */
 
 $user = $model->getUserName();
-$questionnaire = $model->getQuestionnaireTitle();
+$questionnaire_title = $model->getQuestionnaireTitle();
 
-$this->title = $user . ": " . $questionnaire;
+$this->title = $user . ": " . $questionnaire_title;
 $this->params['breadcrumbs'][] = ['label' => 'User Questionnaires', 'url' => ['index']];
 $this->params['breadcrumbs'][] = $this->title;
 YiiAsset::register($this);
@@ -85,7 +85,7 @@ YiiAsset::register($this);
         <?= Html::a('Проверить ответы', ['rate-responses', 'id' => $model->id], [
             'class' => 'btn btn-primary',
             'data' => [
-                'confirm' => 'Проверка ответов пользователя: ' . $user . ". Категория: " . $questionnaire,
+                'confirm' => 'Проверка ответов пользователя: ' . $user . ". Категория: " . $questionnaire_title,
 //                'method' => 'post',
             ],
         ]) ?>
@@ -135,15 +135,13 @@ YiiAsset::register($this);
                     ],
                     [
                         'attribute' => 'Тип вопроса',
-                        'value' => function($model) {
+                        'value' => 'questionType.question_type',
-                            return $model->getQuestionType();
-                        }
                     ],
                     [
                         'attribute' => 'answer_flag',
                         'format' => 'raw',
                         'value' => function ($model) {
-                            return AnswerHelper::answerFlagLable($model->answer_flag);
+                            return AnswerHelper::answerStatusLabel($model->answer_flag);
                         },
 
                     ],
@@ -156,7 +154,14 @@ YiiAsset::register($this);
                             'update' => function ($url,$model) {
                                 return Html::a(
                                     '<span class="glyphicon glyphicon-pencil"></span>',
-                                    ['user-response/update', 'id' => $model['id'], 'user_questionnaire_id' => $model['user_questionnaire_id']]);
+                                    ['user-response/update', 'id' => $model['id'], 'user_questionnaire_uuid' => $model['user_questionnaire_uuid']]);
+                            },
+                            'delete' => function ($url,$model) {
+                                return Html::a(
+                                    '<span class="glyphicon glyphicon-trash"></span>',
+                                    ['user-response/delete', 'id' => $model['id'], 'user_questionnaire_uuid' => $model['user_questionnaire_uuid']],
+                                    ['data' => ['confirm' => 'Вы уверены, что хотите удалить этот вопрос?', 'method' => 'post']]
+                                );
                             },
                         ],
                     ],

backend/modules/questionnaire/views/user-response/_form.php

@@ -1,7 +1,8 @@
 <?php
 
 use backend\modules\questionnaire\models\Question;
-use backend\modules\questionnaire\models\UserQuestionnaire;
+use common\helpers\AnswerHelper;
+use common\models\User;
 use kartik\select2\Select2;
 use yii\helpers\Html;
 use yii\widgets\ActiveForm;
@@ -15,48 +16,37 @@ use yii\widgets\ActiveForm;
 
     <?php $form = ActiveForm::begin(); ?>
 
-    <?= $form->field($model, 'answer_flag')->dropDownList(
+    <?= $form->field($model, 'user_id')->widget(Select2::className(),
         [
-            '' => 'Не задано',
+            'data' => User::find()->select(['username', 'id'])->indexBy('id')->column(),
-            '0.1' => '10%',
+            'options' => ['placeholder' => 'Выберите пользователя','class' => 'form-control'],
-            '0.2' => '20%',
-            '0.3' => '30%',
-            '0.5' => '50%',
-            '0.7' => '70%',
-            '0.8' => '80%',
-            '0.85' => '85%',
-            '0.9' => '90%',
-            '1' => '100%',
-        ]
-    ) ?>
-
-    <?= $form->field($model, 'user_id')->widget(Select2::class, [
-        'data' => \common\models\User::find()->select(['username','id'] )->indexBy('id')->column(),
-        'options' => ['placeholder' => '...','class' => 'form-control'],
             'pluginOptions' => [
+                'placeholder' => 'Выберите',
                 'allowClear' => true
             ],
-
-    ]); ?>
-
-    <?= $form->field($model, 'question_id')->widget(Select2::class,[
-
-        'data' => Question::find()->select(['question_body', 'id'])->indexBy('id')->column(),
-        'pluginOptions' => [
-            'allowClear' => true // 'id != :id', ['id'=>1]
-        ],
         ]) ?>
 
-    <?= $form->field($model, 'user_questionnaire_id')->widget(Select2::class,[
+    <?= $form->field($model, 'question_id')->widget(Select2::className(),
-        'data' => UserQuestionnaire::find()->select(['id', 'id'])->indexBy('id')->column(),
+        [
-        'options' => ['placeholder' => '...','class' => 'form-control'],
+            'data' => Question::find()->select(['question_body', 'id'])->indexBy('id')->column(),
+            'options' => ['placeholder' => 'Выберите пользователя','class' => 'form-control'],
             'pluginOptions' => [
+                'placeholder' => 'Выберите',
                 'allowClear' => true
             ],
         ]) ?>
 
     <?= $form->field($model, 'response_body')->textInput(['maxlength' => true]) ?>
 
+    <?= $form->field($model, 'answer_flag')->dropDownList(
+        AnswerHelper::answerFlagsList(),
+        [
+            'prompt' => 'Выберите'
+        ]
+    ) ?>
+
+    <?= $form->field($model, 'user_questionnaire_uuid')->textInput(['maxlength' => true]) ?>
+
     <div class="form-group">
         <?= Html::submitButton('Save', ['class' => 'btn btn-success']) ?>
     </div>

backend/modules/questionnaire/views/user-response/_search.php

@@ -25,11 +25,11 @@ use yii\widgets\ActiveForm;
 
     <?= $form->field($model, 'created_at') ?>
 
-    <?php // echo $form->field($model, 'answer_flag') ?>
-
     <?php // echo $form->field($model, 'updated_at') ?>
 
-    <?php // echo $form->field($model, 'user_questionnaire_id') ?>
+    <?php // echo $form->field($model, 'answer_flag') ?>
+
+    <?php // echo $form->field($model, 'user_questionnaire_uuid') ?>
 
     <div class="form-group">
         <?= Html::submitButton('Search', ['class' => 'btn btn-primary']) ?>

backend/modules/questionnaire/views/user-response/create.php

@@ -5,7 +5,7 @@ use yii\helpers\Html;
 /* @var $this yii\web\View */
 /* @var $model backend\modules\questionnaire\models\UserResponse */
 
-$this->title = 'Создать ответ пользователя';
+$this->title = 'Новый ответ пользователя';
 $this->params['breadcrumbs'][] = ['label' => 'User Responses', 'url' => ['index']];
 $this->params['breadcrumbs'][] = $this->title;
 ?>

backend/modules/questionnaire/views/user-response/index.php

@@ -1,29 +1,23 @@
 <?php
 
-use backend\modules\questionnaire\models\Questionnaire;
+use backend\modules\questionnaire\models\Question;
 use backend\modules\questionnaire\models\UserQuestionnaire;
 use common\helpers\AnswerHelper;
 use common\models\User;
-use kartik\depdrop\DepDrop;
-use yii\helpers\ArrayHelper;
 use yii\helpers\Html;
 use yii\grid\GridView;
-use yii\helpers\Url;
-use yii\widgets\ActiveForm;
 
 /* @var $this yii\web\View */
 /* @var $searchModel backend\modules\questionnaire\models\UserResponseSearch */
 /* @var $dataProvider yii\data\ActiveDataProvider */
-/* @var $model backend\modules\questionnaire\models\UserResponse */
-/* @var $questionnaire backend\modules\questionnaire\models\Questionnaire */
 
 $this->title = 'Ответы пользователей';
 $this->params['breadcrumbs'][] = $this->title;
 ?>
-<div class="user-responses-index">
+<div class="user-response-index">
 
     <p>
-        <?= Html::a('Создать новый ответ пользователя', ['create'], ['class' => 'btn btn-success']) ?>
+        <?= Html::a('Новый ответ пользователя', ['create'], ['class' => 'btn btn-success']) ?>
     </p>
 
     <?= GridView::widget([
@@ -31,39 +25,34 @@ $this->params['breadcrumbs'][] = $this->title;
         'filterModel' => $searchModel,
         'columns' => [
             ['class' => 'yii\grid\SerialColumn'],
-            [
-                'attribute' => 'user_questionnaire_id',
-                'filter' => Questionnaire::find()->select(['title', 'id'])->indexBy('id')->column(),
-                'value' => function($model){
-                    return  $model->getQuestionnaireTitle();
-                }
-            ],
             [
                 'attribute' => 'user_id',
                 'filter' => User::find()->select(['username', 'id'])->indexBy('id')->column(),
                 'value' => 'user.username',
-
             ],
             [
                 'attribute' => 'question_id',
+                'filter' => Question::find()->select(['question_body', 'id'])->indexBy('id')->column(),
                 'value' => 'question.question_body',
             ],
-
             'response_body',
-            [
+            'created_at',
-                'attribute' => 'Тип вопроса',
+            'updated_at',
-                'value' => function($model){
-                    return $model->getQuestionType();
-                }
-            ],
             [
                 'attribute' =>'answer_flag',
-                'filter' => AnswerHelper::answerFlagsList(),
                 'format' => 'raw',
+                'filter' => AnswerHelper::answerFlagsList(),
                 'value' => function ($model) {
-                    return AnswerHelper::answerFlagLable($model->answer_flag);
+                    return AnswerHelper::answerStatusLabel($model->answer_flag);
                 },
             ],
+            [
+                'attribute' => 'user_questionnaire_uuid',
+                'filter' => UserQuestionnaire::find()->select(['uuid', 'id'])->indexBy('id')->column(),
+                'value' => 'questionnaire.title',
+            ],
+
+
             ['class' => 'yii\grid\ActionColumn'],
         ],
     ]); ?>

backend/modules/questionnaire/views/user-response/update.php

@@ -5,7 +5,7 @@ use yii\helpers\Html;
 /* @var $this yii\web\View */
 /* @var $model backend\modules\questionnaire\models\UserResponse */
 
-$this->title = 'Изменение ответа: ' . $model->response_body;
+$this->title = 'Изменение ответа пользователя';
 $this->params['breadcrumbs'][] = ['label' => 'User Responses', 'url' => ['index']];
 $this->params['breadcrumbs'][] = ['label' => $model->id, 'url' => ['view', 'id' => $model->id]];
 $this->params['breadcrumbs'][] = 'Update';

backend/modules/questionnaire/views/user-response/view.php

@@ -8,20 +8,11 @@ use yii\widgets\DetailView;
 
 /* @var $this yii\web\View */
 /* @var $model backend\modules\questionnaire\models\UserResponse */
-/* @var $responseDataProvider yii\data\ActiveDataProvider */
 
-$this->title =cut_title($model->response_body);
+$this->title = $model->response_body;
 $this->params['breadcrumbs'][] = ['label' => 'User Responses', 'url' => ['index']];
 $this->params['breadcrumbs'][] = $this->title;
 YiiAsset::register($this);
-
-function cut_title($str)
-{
-    if(strlen($str) > 40){
-        return mb_substr($str, 0, 40, 'UTF-8') . '...';
-    }
-    return $str;
-}
 ?>
 <div class="user-response-view">
 
@@ -42,22 +33,20 @@ function cut_title($str)
         'attributes' => [
             'id',
             [
-                'attribute' => 'Пользователь',
+                'attribute' => 'user_id',
                 'value' => ArrayHelper::getValue($model, 'user.username'),
             ],
             [
-                'attribute' => 'Вопрос',
+                'attribute' => 'question_id',
                 'value' => ArrayHelper::getValue($model, 'question.question_body'),
             ],
             'response_body',
-            'created_at',
-            'updated_at',
             [
                 'attribute' => 'answer_flag',
                 'format' => 'raw',
-                'value' => AnswerHelper::answerFlagLable($model->answer_flag),
+                'value' => AnswerHelper::answerFlagLabel($model->answer_flag),
             ],
-            'user_questionnaires_uuid',
+            'user_questionnaire_uuid',
         ],
     ]) ?>
 

common/helpers/AnswerHelper.php

@@ -22,7 +22,7 @@ class AnswerHelper
     /**
      * @throws Exception
      */
-    public static function answerStatusLabel($status): string
+    public static function answerFlagLabel($status): string
     {
         switch ($status) {
             case self::FLAG_FALSE:
@@ -40,7 +40,7 @@ class AnswerHelper
         ]);
     }
 
-    public static function answerFlagLable($answer_flag)
+    public static function answerStatusLabel($answer_flag): string
     {
         $class = 'label label-warning';
         $content = 'Не проверен';

common/helpers/ScoreCalculatorHelper.php

@@ -51,7 +51,7 @@ class ScoreCalculatorHelper
 
     public static function calculateScore(UserQuestionnaire $userQuestionnaire)
     {
-        $responses_questions = $userQuestionnaire->hasMany(UserResponse::className(), ['user_questionnaire_id' => 'id'])
+        $responses_questions = $userQuestionnaire->hasMany(UserResponse::className(), ['user_questionnaire_uuid' => 'uuid'])
             ->joinWith('question')->asArray()->all();
 
         $score = null;

common/helpers/UUIDHelper.php

@@ -0,0 +1,113 @@
+<?php
+
+namespace common\helpers;
+
+class UUIDHelper
+{
+    public static function v3($namespace, $name) {
+        if(!self::is_valid($namespace)) return false;
+
+        // Get hexadecimal components of namespace
+        $nhex = str_replace(array('-','{','}'), '', $namespace);
+
+        // Binary Value
+        $nstr = '';
+
+        // Convert Namespace UUID to bits
+        for($i = 0; $i < strlen($nhex); $i+=2) {
+            $nstr .= chr(hexdec($nhex[$i].$nhex[$i+1]));
+        }
+
+        // Calculate hash value
+        $hash = md5($nstr . $name);
+
+        return sprintf('%08s-%04s-%04x-%04x-%12s',
+
+            // 32 bits for "time_low"
+            substr($hash, 0, 8),
+
+            // 16 bits for "time_mid"
+            substr($hash, 8, 4),
+
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 3
+            (hexdec(substr($hash, 12, 4)) & 0x0fff) | 0x3000,
+
+            // 16 bits, 8 bits for "clk_seq_hi_res",
+            // 8 bits for "clk_seq_low",
+            // two most significant bits holds zero and one for variant DCE1.1
+            (hexdec(substr($hash, 16, 4)) & 0x3fff) | 0x8000,
+
+            // 48 bits for "node"
+            substr($hash, 20, 12)
+        );
+    }
+
+    public static function v4() {
+        return sprintf('%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
+
+            // 32 bits for "time_low"
+            mt_rand(0, 0xffff), mt_rand(0, 0xffff),
+
+            // 16 bits for "time_mid"
+            mt_rand(0, 0xffff),
+
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 4
+            mt_rand(0, 0x0fff) | 0x4000,
+
+            // 16 bits, 8 bits for "clk_seq_hi_res",
+            // 8 bits for "clk_seq_low",
+            // two most significant bits holds zero and one for variant DCE1.1
+            mt_rand(0, 0x3fff) | 0x8000,
+
+            // 48 bits for "node"
+            mt_rand(0, 0xffff), mt_rand(0, 0xffff), mt_rand(0, 0xffff)
+        );
+    }
+
+    public static function v5($namespace, $name) {
+        if(!self::is_valid($namespace)) return false;
+
+        // Get hexadecimal components of namespace
+        $nhex = str_replace(array('-','{','}'), '', $namespace);
+
+        // Binary Value
+        $nstr = '';
+
+        // Convert Namespace UUID to bits
+        for($i = 0; $i < strlen($nhex); $i+=2) {
+            $nstr .= chr(hexdec($nhex[$i].$nhex[$i+1]));
+        }
+
+        // Calculate hash value
+        $hash = sha1($nstr . $name);
+
+        return sprintf('%08s-%04s-%04x-%04x-%12s',
+
+            // 32 bits for "time_low"
+            substr($hash, 0, 8),
+
+            // 16 bits for "time_mid"
+            substr($hash, 8, 4),
+
+            // 16 bits for "time_hi_and_version",
+            // four most significant bits holds version number 5
+            (hexdec(substr($hash, 12, 4)) & 0x0fff) | 0x5000,
+
+            // 16 bits, 8 bits for "clk_seq_hi_res",
+            // 8 bits for "clk_seq_low",
+            // two most significant bits holds zero and one for variant DCE1.1
+            (hexdec(substr($hash, 16, 4)) & 0x3fff) | 0x8000,
+
+            // 48 bits for "node"
+            substr($hash, 20, 12)
+        );
+    }
+
+    public static function is_valid($uuid) {
+        return preg_match('/^\{?[0-9a-f]{8}\-?[0-9a-f]{4}\-?[0-9a-f]{4}\-?'.
+                '[0-9a-f]{4}\-?[0-9a-f]{12}\}?$/i', $uuid) === 1;
+    }
+
+}

common/models/Answer.php

@@ -21,12 +21,6 @@ use yii\db\Expression;
  */
 class Answer extends \yii\db\ActiveRecord
 {
-    const STATUS_PASSIVE = 0;
-    const STATUS_ACTIVE = 1;
-
-    const FLAG_TRUE = 1;
-    const FLAG_FALSE = 0;
-
     /**
      * {@inheritdoc}
      */

common/models/Question.php

@@ -27,9 +27,6 @@ use yii\db\Expression;
  */
 class Question extends \yii\db\ActiveRecord
 {
-    const STATUS_PASSIVE = 0;
-    const STATUS_ACTIVE = 1;
-
     /**
      * {@inheritdoc}
      */

common/models/Questionnaire.php

@@ -25,9 +25,6 @@ use yii\helpers\ArrayHelper;
  */
 class Questionnaire extends ActiveRecord
 {
-    const STATUS_PASSIVE = 0;
-    const STATUS_ACTIVE = 1;
-
     /**
      * {@inheritdoc}
      */
@@ -59,7 +56,7 @@ class Questionnaire extends ActiveRecord
             [['created_at', 'updated_at', 'time_limit'], 'safe'],
             ['title', 'unique'],
             [['title'], 'string', 'max' => 255],
-            ['status', 'default', 'value' => self::STATUS_ACTIVE],
+            ['status', 'default', 'value' => true],
             [['category_id'], 'exist', 'skipOnError' => true, 'targetClass' => QuestionnaireCategory::className(), 'targetAttribute' => ['category_id' => 'id']],
         ];
     }
@@ -129,7 +126,6 @@ class Questionnaire extends ActiveRecord
     public static function questionnairesOfCategoryArr($category_id): array
     {
         $categories = self::find()->where(['category_id' => $category_id,   'status' => '1'])->all();
-
         return ArrayHelper::map($categories, 'id', 'title');
     }
 }

common/models/QuestionnaireCategory.php

@@ -20,9 +20,6 @@ use yii\helpers\ArrayHelper;
  */
 class QuestionnaireCategory extends \yii\db\ActiveRecord
 {
-    const STATUS_PASSIVE = 0;
-    const STATUS_ACTIVE = 1;
-
     /**
      * {@inheritdoc}
      */
@@ -53,7 +50,7 @@ class QuestionnaireCategory extends \yii\db\ActiveRecord
             [['status'], 'integer'],
             [['created_at', 'updated_at'], 'safe'],
             [['title'], 'string', 'max' => 255],
-            ['status', 'default', 'value' => self::STATUS_ACTIVE],
+            ['status', 'default', 'value' => true],
         ];
     }
 

common/models/UserQuestionnaire.php

@@ -2,9 +2,10 @@
 
 namespace common\models;
 
-//use Ramsey\Uuid\Uuid;
+use common\helpers\UUIDHelper;
 use yii\behaviors\TimestampBehavior;
 use yii\db\ActiveQuery;
+use yii\db\ActiveRecord;
 use yii\db\Expression;
 use yii\helpers\ArrayHelper;
 use backend\modules\questionnaire\models\Question;
@@ -28,11 +29,8 @@ use \backend\modules\questionnaire\models\Answer;
  * @property User $user
  * @property UserResponse[] $userResponses
  */
-class UserQuestionnaire extends \yii\db\ActiveRecord
+class UserQuestionnaire extends ActiveRecord
 {
-    const STATUS_PASSIVE = 0;
-    const STATUS_ACTIVE = 1;
-
     /**
      * {@inheritdoc}
      */
@@ -71,15 +69,18 @@ class UserQuestionnaire extends \yii\db\ActiveRecord
         ];
     }
 
-//    public function beforeSave($insert)
+    public function beforeSave($insert)
-//    {
+    {
-//        if (parent::beforeSave($insert)) {
+        if (parent::beforeSave($insert)) {
-//            $this->uuid = Uuid::uuid4()->toString();
+            if (empty($this->uuid))
-//            return true;
+            {
-//        } else {
+                $this->uuid = UUIDHelper::v4();
-//            return false;
+            }
-//        }
+            return true;
-//    }
+        } else {
+            return false;
+        }
+    }
 
     /**
      * {@inheritdoc}
@@ -120,7 +121,7 @@ class UserQuestionnaire extends \yii\db\ActiveRecord
      */
     public function getUserResponses(): ActiveQuery
     {
-        return $this->hasMany(UserResponse::className(), ['user_questionnaire_id' => 'id']);
+        return $this->hasMany(UserResponse::className(), ['user_questionnaire_uuid' => 'uuid']);
     }
 
     public function getQuestionnaireTitle()
@@ -147,16 +148,16 @@ class UserQuestionnaire extends \yii\db\ActiveRecord
         return $formatQuestionnaireArr;
     }
 
-    public function getQuestions(): ActiveQuery
+    public function getQuestions()
     {
         return $this->hasMany(Question::className(), ['id' => 'question_id'])
-            ->viaTable('user_response', ['user_questionnaire_id' => 'id']);
+            ->viaTable('user_response', ['user_questionnaire_uuid' => 'uuid']);
     }
 
     public function numCorrectAnswersWithoutOpenQuestions()
     {
         return $this->hasMany(Answer::className(), ['question_id' => 'question_id'])
-            ->viaTable('user_response', ['user_questionnaire_id' => 'id'])
+            ->viaTable('user_response', ['user_questionnaire_uuid' => 'uuid'])
             ->where(['answer_flag' => '1'])
             ->andWhere(['status' => '1'])
             ->count();
@@ -165,7 +166,7 @@ class UserQuestionnaire extends \yii\db\ActiveRecord
     public function numOpenQuestionsAnswers()
     {
         return $this->hasMany(Question::className(), ['id' => 'question_id'])
-            ->viaTable('user_response', ['user_questionnaire_id' => 'id'])
+            ->viaTable('user_response', ['user_questionnaire_uuid' => 'uuid'])
             ->where(['question_type_id' => '1'])
             ->count();
     }

common/models/UserResponse.php

@@ -2,6 +2,7 @@
 
 namespace common\models;
 
+use yii\base\InvalidConfigException;
 use yii\behaviors\TimestampBehavior;
 use yii\db\ActiveQuery;
 use yii\db\ActiveRecord;
@@ -18,8 +19,8 @@ use \backend\modules\questionnaire\models\UserQuestionnaire;
  * @property string $response_body
  * @property string $created_at
  * @property string $updated_at
- * @property int $user_questionnaire_id
  * @property double $answer_flag
+ * @property string $user_questionnaire_uuid
  *
  * @property UserQuestionnaire $userQuestionnaire
  * @property Question $question
@@ -53,11 +54,12 @@ class UserResponse extends ActiveRecord
     public function rules()
     {
         return [
-            [['user_id', 'question_id', 'user_questionnaire_id'], 'integer'],
+            [['user_id', 'question_id'], 'integer'],
             [['created_at', 'updated_at'], 'safe'],
             [['answer_flag'], 'number'],
             [['response_body'], 'string', 'max' => 255],
-            [['user_questionnaire_id'], 'exist', 'skipOnError' => true, 'targetClass' => UserQuestionnaire::className(), 'targetAttribute' => ['user_questionnaire_id' => 'id']],
+            [['user_questionnaire_uuid'], 'string', 'max' => 36],
+            [['user_questionnaire_uuid'], 'exist', 'skipOnError' => true, 'targetClass' => UserQuestionnaire::className(), 'targetAttribute' => ['user_questionnaire_uuid' => 'uuid']],
             [['question_id'], 'exist', 'skipOnError' => true, 'targetClass' => Question::className(), 'targetAttribute' => ['question_id' => 'id']],
             [['user_id'], 'exist', 'skipOnError' => true, 'targetClass' => User::className(), 'targetAttribute' => ['user_id' => 'id']],
         ];
@@ -76,7 +78,7 @@ class UserResponse extends ActiveRecord
             'created_at' => 'Created At',
             'updated_at' => 'Updated At',
             'answer_flag' => 'Корректность',
-            'user_questionnaire_id' => 'Анкеты',
+            'user_questionnaire_uuid' => 'UUID анкеты',
         ];
     }
 
@@ -85,7 +87,7 @@ class UserResponse extends ActiveRecord
      */
     public function getUserQuestionnaire()
     {
-        return $this->hasOne(UserQuestionnaire::className(), ['id' => 'user_questionnaire_id']);
+        return $this->hasOne(UserQuestionnaire::className(), ['uuid' => 'user_questionnaire_uuid']);
     }
 
     /**
@@ -104,25 +106,30 @@ class UserResponse extends ActiveRecord
         return $this->hasOne(User::className(), ['id' => 'user_id']);
     }
 
+    /**
+     * @throws InvalidConfigException
+     */
+    public function getQuestionnaire()
+    {
+        return $this->hasOne(Questionnaire::className(), ['id' => 'questionnaire_id'])
+            ->viaTable('user_questionnaire', ['uuid' => 'user_questionnaire_uuid']);
+    }
+
+    /**
+     * @throws InvalidConfigException
+     */
+    public function getQuestionType()
+    {
+        return $this->hasOne(QuestionType::class, ['id' => 'question_type_id'])
+            ->viaTable('question', ['id' => 'question_id']);
+    }
+
     public function getCorrectAnswers()
     {
         return $this->hasMany(Answer::class, ['question_id' => 'question_id'])
             ->where(['answer_flag' => '1'])->all();
     }
 
-    public function getQuestionnaireTitle()
-    {
-        $tmp = $this->hasOne(Questionnaire::className(), ['id' => 'questionnaire_id'])
-            ->viaTable('user_questionnaire', ['id' => 'user_questionnaire_id'])->one();
-        return ArrayHelper::getValue($tmp, 'title');
-    }
-
-    public function getQuestionType()
-    {
-        return ArrayHelper::getValue($this->hasOne(QuestionType::class, ['id' => 'question_type_id'])
-            ->viaTable('question', ['id' => 'question_id'])->one(), 'question_type');
-    }
-
     public function getQuestionTypeValue()
     {
         $qType = $this->getQuestion()->one();

console/migrations/m211109_084732_changing_foreign_key_in_user_response_from_user_questionnaire_id_to_user_questionnaire_uuid.php

@@ -0,0 +1,43 @@
+<?php
+
+use yii\db\Migration;
+
+/**
+ * Class m211109_084732_changing_foreign_key_in_user_response_from_user_questionnaire_id_to_user_questionnaire_uuid
+ */
+class m211109_084732_changing_foreign_key_in_user_response_from_user_questionnaire_id_to_user_questionnaire_uuid extends Migration
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function safeUp()
+    {
+        $this->dropForeignKey('questionnaire_response', 'user_response');
+        $this->renameColumn('user_response', 'user_questionnaire_id', 'user_questionnaire_uuid');
+        $this->alterColumn('user_response', 'user_questionnaire_uuid', 'varchar(36)');
+        $this->addForeignKey(
+            'questionnaire_response',
+            'user_response',
+            'user_questionnaire_uuid',
+            'user_questionnaire',
+            'uuid'
+        );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function safeDown()
+    {
+        $this->dropForeignKey('questionnaire_response', 'user_response');
+        $this->alterColumn('user_response', 'user_questionnaire_uuid', 'int');
+        $this->renameColumn('user_response', 'user_questionnaire_uuid', 'user_questionnaire_id');
+        $this->addForeignKey(
+            'questionnaire_response',
+            'user_response',
+            'user_questionnaire_id',
+            'user_questionnaire',
+            'id'
+        );
+    }
+}